Indian Army Transformer and Voltage Stabilizer Repair, Rewinding, and Installation Services

This tender, under Bid Number GEM/2026/B/8122162, is being issued by the Department of Military Affairs, a division of the Ministry of Defence, for the Indian Army. The procurement activity is scheduled to commence on 12-10-2026 at 6:03 PM and will conclude on 22-10-2026 at 7:00 PM. The tender concerns the "Repair and Maintenance of E & M items, specifically transformers and voltage stabilizers." The scope of work is comprehensive and includes critical tasks such as the safe taking down and dismantling of 160 KVA step-up and step-down transformers, including the removal of HT and LT gaskets. It also requires the supply and installation of superior quality 6 mm thick gaskets on the top cover plate, as well as LT and HT 11 kV porcelain bushings with brass studs, nuts, and bolts. Furthermore, the tender specifies painting of the 160 KVA transformer and voltage stabilizer with two coats. Crucially, it includes the supply and filling of new transformer oil with verified electric strength, alongside the filtration and dehydration of existing three-phase servo voltage transformer oil. A significant aspect of the work involves the complete rewinding of the 160 kVA transformer using appropriately sized copper. The contract also encompasses the shifting of the transformer from the workshop to the Air Force Station, including all necessary connecting materials and labor for arranging temporary power supply through commercial means. Finally, the tender requires the trimming of tree branches to ensure clear High Tension (HT) and Low Tension (LT) overhead lines, considering girth and span. The total quantity for this tender is listed as 642, with the procuring office located in Jammu.